diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2015-12-29 13:55:27 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-01-01 03:47:35 +0100 |
| commit | 4d16ca17483440376344abf4d7110ec7d47ed54b (patch) | |
| tree | 710938462443e2856677a15bfadd7c1732bc1d0b /drivers/acpi | |
| parent | 395ec731969c4bb0cc379a64809a5adab51126dd (diff) | |
| download | linux-4d16ca17483440376344abf4d7110ec7d47ed54b.tar.bz2 | |
ACPICA: Debugger: Remove some unecessary NULL checks
ACPICA commit 36fcc1b98def3fb6e20cf5e877ffc3c1592d0140
Local strupr function already checks for NULL pointers.
Original linux patch submitted by:
Markus Elfring <elfring@users.sourceforge.net>
Link: https://github.com/acpica/acpica/commit/36fcc1b9
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpica/dbcmds.c | 9 | ||||
| -rw-r--r-- | drivers/acpi/acpica/dbinput.c | 4 |
2 files changed, 3 insertions, 10 deletions
diff --git a/drivers/acpi/acpica/dbcmds.c b/drivers/acpi/acpica/dbcmds.c index 84ab1c2faa04..328c35b323d5 100644 --- a/drivers/acpi/acpica/dbcmds.c +++ b/drivers/acpi/acpica/dbcmds.c @@ -1131,13 +1131,8 @@ void acpi_db_trace(char *enable_arg, char *method_arg, char *once_arg) u32 debug_layer = 0; u32 flags = 0; - if (enable_arg) { - acpi_ut_strupr(enable_arg); - } - - if (once_arg) { - acpi_ut_strupr(once_arg); - } + acpi_ut_strupr(enable_arg); + acpi_ut_strupr(once_arg); if (method_arg) { if (acpi_db_trace_method_name) { diff --git a/drivers/acpi/acpica/dbinput.c b/drivers/acpi/acpica/dbinput.c index 802779a3d913..6203001baa30 100644 --- a/drivers/acpi/acpica/dbinput.c +++ b/drivers/acpi/acpica/dbinput.c @@ -625,9 +625,7 @@ static u32 acpi_db_get_line(char *input_buffer) /* Uppercase the actual command */ - if (acpi_gbl_db_args[0]) { - acpi_ut_strupr(acpi_gbl_db_args[0]); - } + acpi_ut_strupr(acpi_gbl_db_args[0]); count = i; if (count) { |